From c110b6396c58ba983ce9f53af385dfd2e9876502 Mon Sep 17 00:00:00 2001
From: cdozdil <cdozdil@gmail.com>
Date: Tue, 23 Sep 2025 13:52:01 +0300
Subject: [PATCH] Added CheckForUpdate ini option

---
 OptiScaler.ini         |  4 ++++
 OptiScaler/Config.cpp  |  8 ++++++++
 OptiScaler/Config.h    |  1 +
 OptiScaler/dllmain.cpp | 16 +++++++++++++---
 4 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/OptiScaler.ini b/OptiScaler.ini
index 32d02eab..8331f9d5 100644
--- a/OptiScaler.ini
+++ b/OptiScaler.ini
@@ -1020,6 +1020,10 @@ MipmapBiasOverrideAll=auto
 ; -------------------------------------------------------
 [Hotfix]
 ; -------------------------------------------------------
+; Enables checking for latest version from Github
+; true or false - Default (auto) is true
+CheckForUpdate=auto
+
 ; Enables blocking of Steam and Epic overlays
 ; true or false - Default (auto) is false
 DisableOverlays=auto
diff --git a/OptiScaler/Config.cpp b/OptiScaler/Config.cpp
index ae9a0ce6..a67424c9 100644
--- a/OptiScaler/Config.cpp
+++ b/OptiScaler/Config.cpp
@@ -415,6 +415,8 @@ bool Config::Reload(std::filesystem::path iniPath)
 
             if (AnisotropyOverride.has_value() && (AnisotropyOverride.value() > 16 || AnisotropyOverride.value() < 1))
                 AnisotropyOverride.reset();
+            CheckForUpdate.set_from_config(readBool("Hotfix", "CheckForUpdate"));
+            DisableOverlays.set_from_config(readBool("Hotfix", "DisableOverlays"));
 
             AnisotropySkipPointFilter.set_from_config(readBool("Anisotropy", "SkipPointFilter"));
             AnisotropyModifyComp.set_from_config(readBool("Anisotropy", "AFModifyComparison"));
@@ -933,6 +935,12 @@ bool Config::SaveIni()
         ini.SetValue("Anisotropy", "SkipPointFilter",
                      GetBoolValue(Instance()->AnisotropySkipPointFilter.value_for_config()).c_str());
     }
+        ini.SetValue("Hotfix", "CheckForUpdate",
+                     Instance()->CheckForUpdate.has_value() ? (Instance()->CheckForUpdate.value() ? "true" : "false")
+                                                            : "auto");
+        ini.SetValue("Hotfix", "DisableOverlays",
+                     Instance()->DisableOverlays.has_value() ? (Instance()->DisableOverlays.value() ? "true" : "false")
+                                                             : "auto");
 
     // Mipmap
     {
diff --git a/OptiScaler/Config.h b/OptiScaler/Config.h
index ef29c902..5f3075ad 100644
--- a/OptiScaler/Config.h
+++ b/OptiScaler/Config.h
@@ -267,6 +267,7 @@ class Config
     CustomOptional<float> QualityRatio_UltraPerformance { 3.0f };
 
     // Hotfixes
+    CustomOptional<bool> CheckForUpdate { true };
     CustomOptional<bool> DisableOverlays { false };
 
     CustomOptional<float, NoDefault> MipmapBiasOverride; // disabled by default
diff --git a/OptiScaler/dllmain.cpp b/OptiScaler/dllmain.cpp
index f70bd539..b9408c18 100644
--- a/OptiScaler/dllmain.cpp
+++ b/OptiScaler/dllmain.cpp
@@ -945,7 +945,8 @@ static void CheckWorkingMode()
                     LOG_ERROR("Failed to load igdext64.dll");
             }
 
-            VersionCheck::Start();
+            if (Config::Instance()->CheckForUpdate.value_or_default())
+                VersionCheck::Start();
         }
 
         return;
@@ -1144,8 +1145,8 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserv
         spdlog::warn("Nexus  : https://www.nexusmods.com/site/mods/986");
         spdlog::warn("If you paid for these files, you've been scammed!");
         spdlog::warn("DO NOT USE IN MULTIPLAYER GAMES");
-        spdlog::warn("");
-        spdlog::warn("LogLevel: {0}", Config::Instance()->LogLevel.value_or_default());
+        spdlog::info("");
+        spdlog::info("LogLevel: {0}", Config::Instance()->LogLevel.value_or_default());
 
         spdlog::info("");
         if (Util::GetRealWindowsVersion(winVer))
@@ -1159,6 +1160,15 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserv
         spdlog::info("Config parameters:");
         for (const std::string& l : Config::Instance()->GetConfigLog())
             spdlog::info(l);
+#ifdef VER_PRE_RELEASE
+        spdlog::info("Pre-release build, disabling update checks");
+        Config::Instance()->CheckForUpdate.set_volatile_value(false);
+#endif
+
+        // OptiFG & Overlay Checks
+        if (Config::Instance()->FGType.value_or_default() == FGType::OptiFG &&
+            !Config::Instance()->DisableOverlays.has_value())
+            Config::Instance()->DisableOverlays.set_volatile_value(true);
 
         // Initial state of FG
         State::Instance().activeFgInput = Config::Instance()->FGInput.value_or_default();